Read your invoice
Start with the prices printed on your supplier document.
Start with a ready-made recipe for your bakery, restaurant, café or food truck. Enter your supplier prices. See your real product cost and gross margin. Scan invoices to keep track of changes.
A ready-made recipe or your own.Start with a ready-made product or create your own.
Your quantities and supplier prices.Adjust quantities and enter your supplier prices.
Cost per product and gross margin.See your cost per product and gross margin.
Monthly subscription price shown at checkout
Payment method required. Automatic monthly billing after 7 days unless cancelled before the trial ends. Cancel online.
REAL FEEDBACK FROM A FOOD-BUSINESS OWNER
"Very simple to use. Very helpful."
Demonstrated with local Antigua businesses


Logos used with permission.
The Golden Crust shows you which recipes are affected — before rising costs quietly eat into your margin.
Ingredient price ↑ → Product cost ↑ → Gross margin ↓
Sample demonstration — real Vault screens with sample figures. Not a customer account.
Your Vault opens with three steps: choose a product, add your real costs, see your results.


Four sectors — bakery, restaurant, café and food truck — each with starter recipes such as Baguette, Croissant or Pain au chocolat. Or create your own product.


Quantities come prefilled from the starter recipe. Enter what you actually pay — cost per unit and per batch update as you type.

Swipe sideways to see every column →

Swipe sideways to see every column →
Add your selling price to see the true cost per unit, gross profit and gross margin — before overheads.


Recipe Intelligence reads your supplier invoice. You approve each price; affected recipes are recalculated, and your selling price is never changed automatically.




Sample demonstration — real Vault screens with sample figures. Not a customer account.
Start with your supplier invoice. See the ingredient prices our AI can read—before you create an account.
✓ No account. No card. Real extracted prices.

Sébastien G. • Founder
Start with the prices printed on your supplier document.
Check the extraction. You decide which ingredient prices to apply.
Recalculate linked recipes without changing selling prices automatically.


I’m Sébastien, a French baker with more than 20 years of experience in production, costing and bakery ownership.
I built The Golden Crust because I understand what happens when ingredient prices rise while selling prices stay unchanged.
My goal is to give food-business owners practical tools to understand their costs and make pricing decisions using their own figures.
@sebgoldencrust
Calculate your product costs using your own supplier prices, in one of 18 supported currencies.
18 supported currencies · English & French
Select your business currency and enter your own prices. Amounts are not automatically converted.
Three practical resources shaped by more than 20 years of bakery and business experience.

My journey through French baking, business ownership, setbacks and the lessons that shaped this application.

Understand lease terms, negotiation points and personal guarantees before committing to business premises.
Educational information, not legal advice for your jurisdiction.

How I used my business income as part of my journey into real-estate ownership — the principles I followed and how I thought about risk.
My personal experience, not investment advice. Results are not guaranteed.
Included with the membership — available in your Vault during the 7-day trial and while your subscription is active.
In Pro, add your recipes, scan supplier invoices and approve price changes. See the impact on linked recipes. You choose whether to change your selling prices.
✓ Includes three founder resources: The Golden Crust ebook, Commercial Lease Guide and From Bakery to Property.
Monthly subscription price shown at checkout
Payment method required. Automatic monthly billing after 7 days unless cancelled before the trial ends. Cancel online.
Terms · Refund policyNo. It reveals the prices on that document. Changes need a comparison, and margins need your recipe quantities and selling prices.
Yes. No payment method is needed for the invoice check. The separate Pro trial requires a payment method and becomes a monthly subscription unless cancelled.
No. You review ingredient prices and remain in control of selling prices.
Looking for food, labor and rent analysis? Open the existing Business Cost Audit →